Hello all, recently i have started building my "Roller coaster Tycoon world" in Minecraft again, and i have been trying to make a worldpainter map for it, but they haven't been turning out like i want it to. I want the map to have 7x7 grids in to look like http://static.gog.com/upload/images/2011/06/6a5c0139c222054911e59d17450cfe71f8d5f4da.jpg , I have tried worldeditng them in, but it would take a long time to outline hills , would anyone know of an easy way of doing this ?